ENG/中
老虎證券
行情
交易
收費
下載
優惠與活動
幫助
TigerAI
學堂
期權訓練營
投資學堂
機構
財富及資產管理人
自營交易機構
介紹經紀商
三方服務商
股權激勵
關於
關於我們
媒體報道
獎項與榮譽
登入
立即註冊
Toggle
美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
Proto Labs Inc
77.70
+0.9200
1.20%
成交量：
7.34萬
成交額：
567.33萬
市值：
18.59億
市盈率：
61.62
高：
78.02
開：
78.02
低：
76.59
收：
76.78
52周最高：
93.00
52周最低：
45.10
股本：
2,392.19萬
流通股本：
2,363.15萬
量比：
0.49
換手率：
0.31%
股息：
- -
股息率：
- -
每股收益(TTM):
1.26
每股收益(LYR):
0.8800
淨資產收益率：
4.49%
總資產收益率：
3.35%
市淨率：
2.69
市盈率(LYR):
88.30
資料載入中...
總覽
公司
新聞資訊
公告
2022/06/06
重要事件披露
8-K - Current report
2022/05/31
重要事件披露
8-K - Current report
2022/05/18
重要事件披露
8-K - Current report
2022/05/06
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2022/05/06
重要事件披露
8-K - Current report
2022/03/25
SEC問詢函
CORRESP [Cover] - Correspondence
2022/03/16
重要事件披露
8-K - Current report
2022/03/09
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2022/02/18
年度報告
10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2022/02/14
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2022/02/14
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2022/02/14
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2022/02/11
重要事件披露
8-K - Current report
2022/02/10
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2022/02/04
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2021/12/10
重要事件披露
8-K - Current report
2021/11/16
重要事件披露
8-K - Current report
2021/11/05
重要事件披露
8-K - Current report
2021/11/02
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2021/10/28
重要事件披露
8-K - Current report
更多
{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","title":"老虎證券香港 | 輕鬆買賣美股港股A股/美債/ETF/Crypto/期權期貨","description":"老虎證券香港提供多種優惠: 港股&Crypto 0佣、A股一年0佣、美股期權0佣、IPO抽新股0孖展利息0手續費。美股1美金起投，即時串流報價與多種工具，立即開戶享更多優惠！","keywords":"老虎證券,老虎證券開戶,老虎證券香港,老虎證券投資,老虎證券美股,老虎證券登錄,證券開戶,證券公司開戶,股票開戶,香港證券公司,香港證券,證券公司,美股投資平台,小額投資理財,投資app,投資平台,股票買賣,買賣股票平台,炒股app,證券app,新手投資","social":{"ogDescription":"老虎證券香港提供多種優惠: 港股&Crypto 0佣、A股一年0佣、美股期權0佣、IPO抽新股0孖展利息0手續費。美股1美金起投，即時串流報價與多種工具，立即開戶享更多優惠！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrdive.com/hant/stock/PRLB/filings?page=5"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"PRLB","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PRLB\",,,,,undefined,":{"symbol":"PRLB","market":"US","secType":"STK","nameCN":"Proto Labs Inc","latestPrice":77.7,"timestamp":1787682770840,"preClose":76.78,"halted":0,"volume":73423,"delay":0,"changeRate":0.011982287053920314,"floatShares":23631500,"shares":23921897,"eps":1.260942,"marketStatus":"交易中","change":0.92,"latestTime":"08-25 14:32:53 EDT","open":78.015,"high":78.015,"low":76.59,"amount":5673269.6566699995,"amplitude":0.01856,"askPrice":77.8,"askSize":2,"bidPrice":77.65,"bidSize":4,"shortable":3,"etf":0,"ttmEps":1.260942,"tradingStatus":2,"nextMarketStatus":{"tag":"盤後交易","tradingStatus":3,"beginTime":1787688000000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1330059600000,"exchange":"NYSE","adjPreClose":76.78,"preHourTrading":{"tag":"盘前","latestPrice":77.54,"preClose":76.78,"latestTime":"09:19 EDT","volume":3,"amount":243.33999,"timestamp":1787663996541,"change":0.76,"changeRate":0.009898,"amplitude":0.129591},"postHourTrading":{"tag":"盘后","latestPrice":76.78,"preClose":76.78,"latestTime":"19:30 EDT","volume":4477,"amount":343941.47761,"timestamp":1787614206446,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.49016,"impliedVol":0.3909,"impliedVolPercentile":0.2271},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PRLB\",,,,,undefined,":{"symbol":"PRLB","floatShares":23631500,"roa":"3.35%","roe":"4.49%","lyrEps":0.879999,"volumeRatio":0.49016,"shares":23921897,"dividePrice":0,"high":78.015,"amplitude":0.01856,"preClose":76.78,"low":76.59,"week52Low":45.095,"pbRate":"2.69","psRate":"3.32","week52High":93,"institutionHeld":0,"latestPrice":77.7,"committee":0.333333,"eps":1.260942,"divideRate":0,"volume":73423,"delay":0,"ttmEps":1.260942,"open":78.015,"prevYearClose":50.59,"prevWeekClose":79.61,"prevMonthClose":75.05,"prevQuarterClose":81.51,"fiveDayClose":84.88,"twentyDayClose":74.88,"sixtyDayClose":75.76},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/PRLB\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-31","symbol":"PRLB","fiscalQuarterEnding":"2026/06","expectedEps":0.39,"name":null,"time":"盤前","type":"earning","dateTimestamp":1785470400000,"reportTimeType":"pre","actualEps":0.37},{"market":"US","date":"2026-05-01","symbol":"PRLB","fiscalQuarterEnding":"2026/03","expectedEps":0.26,"name":null,"time":"盤前","type":"earning","dateTimestamp":1777608000000,"reportTimeType":"pre","actualEps":0.42},{"market":"US","date":"2026-02-06","symbol":"PRLB","fiscalQuarterEnding":"2025/12","expectedEps":0.19,"name":null,"time":"盤前","type":"earning","dateTimestamp":1770354000000,"reportTimeType":"pre","actualEps":-0.02},{"market":"US","date":"2025-10-31","symbol":"PRLB","fiscalQuarterEnding":"2025/09","expectedEps":0.24,"name":null,"time":"盤前","type":"earning","dateTimestamp":1761883200000,"reportTimeType":"pre","actualEps":0.3},{"market":"US","date":"2025-07-31","symbol":"PRLB","fiscalQuarterEnding":"2025/06","expectedEps":0.17,"name":null,"time":"盤前","type":"earning","dateTimestamp":1753934400000,"reportTimeType":"pre","actualEps":0.18}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"PRLB\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"PRLB\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.8,"hold":0.2,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.8,"analysts":5,"updateTime":1785988800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/PRLB\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"PRLB","date":"2026-08-24","current":61.073388,"percent":0.754748,"low":-9.85588,"twenty":27.949698,"median":43.989643,"eighty":65.495089,"high":89.093094,"avg":40.996749,"sd":27.950187,"marketCap":1904422220},"quantilePoints":[{"date":"2021-08-27","current":49.124654,"twenty":36.557378,"median":45.453032,"eighty":61.389098,"marketCap":2009345739},{"date":"2021-09-03","current":51.832687,"twenty":36.632526,"median":45.695865,"eighty":61.389098,"marketCap":2120112381},{"date":"2021-09-10","current":49.124654,"twenty":36.705672,"median":45.889521,"eighty":61.389098,"marketCap":2009345739},{"date":"2021-09-17","current":51.540844,"twenty":36.859583,"median":46.399344,"eighty":61.389098,"marketCap":2108175124},{"date":"2021-09-24","current":48.581691,"twenty":36.888411,"median":46.587903,"eighty":61.389098,"marketCap":1987136889},{"date":"2021-10-01","current":45.31712,"twenty":36.918031,"median":46.604602,"eighty":61.389098,"marketCap":1853606176},{"date":"2021-10-08","current":45.54788,"twenty":37.034287,"median":46.610802,"eighty":61.385749,"marketCap":1863044937},{"date":"2021-10-15","current":48.065875,"twenty":37.089799,"median":46.730894,"eighty":61.385749,"marketCap":1966038481},{"date":"2021-10-22","current":48.500246,"twenty":37.212098,"median":46.849796,"eighty":61.385749,"marketCap":1983805561},{"date":"2021-10-29","current":53.490196,"twenty":37.254616,"median":46.94541,"eighty":61.385749,"marketCap":1660389178},{"date":"2021-11-05","current":54.786443,"twenty":37.313714,"median":47.088552,"eighty":61.385749,"marketCap":1700625964},{"date":"2021-11-12","current":52.671067,"twenty":37.452899,"median":47.238343,"eighty":61.385749,"marketCap":1634962599},{"date":"2021-11-19","current":47.018216,"twenty":37.639021,"median":47.412315,"eighty":61.385749,"marketCap":1459492432},{"date":"2021-11-26","current":45.098379,"twenty":37.762248,"median":47.412315,"eighty":61.385749,"marketCap":1399898790},{"date":"2021-12-03","current":43.560732,"twenty":37.805361,"median":47.412315,"eighty":61.385749,"marketCap":1352168697},{"date":"2021-12-10","current":44.04958,"twenty":37.855321,"median":47.412315,"eighty":61.385749,"marketCap":1367343004},{"date":"2021-12-17","current":45.258366,"twenty":37.941383,"median":47.412315,"eighty":61.385749,"marketCap":1404864927},{"date":"2021-12-23","current":46.893782,"twenty":38.079746,"median":47.412315,"eighty":61.385749,"marketCap":1455629881},{"date":"2021-12-31","current":45.640555,"twenty":38.112009,"median":47.412315,"eighty":61.385749,"marketCap":1416728476},{"date":"2022-01-07","current":46.369382,"twenty":38.15885,"median":47.427308,"eighty":61.382401,"marketCap":1439351988},{"date":"2022-01-14","current":44.725078,"twenty":38.185834,"median":47.435958,"eighty":61.382401,"marketCap":1388311137},{"date":"2022-01-21","current":43.862929,"twenty":38.239386,"median":47.435958,"eighty":61.382401,"marketCap":1361549178},{"date":"2022-01-28","current":42.529709,"twenty":38.303741,"median":47.431633,"eighty":61.379052,"marketCap":1320164704},{"date":"2022-02-04","current":44.09402,"twenty":38.361092,"median":47.431633,"eighty":61.379052,"marketCap":1368722486},{"date":"2022-02-11","current":46.577994,"twenty":38.396091,"median":47.46337,"eighty":61.379052,"marketCap":1554400824},{"date":"2022-02-18","current":46.148544,"twenty":38.485619,"median":47.518732,"eighty":61.379052,"marketCap":1540069195},{"date":"2022-02-25","current":44.724663,"twenty":38.583194,"median":47.518732,"eighty":61.379052,"marketCap":1492551454},{"date":"2022-03-04","current":42.31312,"twenty":38.643756,"median":47.518732,"eighty":61.379052,"marketCap":1412073431},{"date":"2022-03-11","current":41.893363,"twenty":38.738446,"median":47.518732,"eighty":61.379052,"marketCap":1398065311},{"date":"2022-03-18","current":44.634127,"twenty":38.791957,"median":47.518732,"eighty":61.379052,"marketCap":1489530095},{"date":"2022-03-25","current":43.786383,"twenty":38.862449,"median":47.518732,"eighty":61.379052,"marketCap":1461239186},{"date":"2022-04-01","current":44.148526,"twenty":38.930565,"median":47.518732,"eighty":61.379052,"marketCap":1473324623},{"date":"2022-04-08","current":39.825745,"twenty":38.98177,"median":47.518732,"eighty":61.379052,"marketCap":1329064768},{"date":"2022-04-14","current":38.985574,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1301026587},{"date":"2022-04-22","current":35.501336,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1184750600},{"date":"2022-04-29","current":35.097725,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1171281277},{"date":"2022-05-06","current":36.337154,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1262897802},{"date":"2022-05-13","current":33.987463,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1181234260},{"date":"2022-05-20","current":36.139369,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1256023766},{"date":"2022-05-27","current":38.512795,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1338512192},{"date":"2022-06-03","current":38.568175,"twenty":39.064488,"median":47.518732,"eighty":61.379052,"marketCap":1340436922},{"date":"2022-06-10","current":37.207411,"twenty":39.096135,"median":47.518732,"eighty":61.379052,"marketCap":1293143558},{"date":"2022-06-17","current":36.519117,"twenty":39.096135,"median":47.518732,"eighty":61.379052,"marketCap":1269221914},{"date":"2022-06-24","current":38.275452,"twenty":39.104782,"median":47.548178,"eighty":61.382401,"marketCap":1330263349},{"date":"2022-07-01","current":38.291275,"twenty":39.104782,"median":47.548178,"eighty":61.382401,"marketCap":1330813272},{"date":"2022-07-08","current":37.921121,"twenty":39.111769,"median":47.548178,"eighty":61.382401,"marketCap":1317948552},{"date":"2022-07-15","current":37.106038,"twenty":39.065415,"median":47.548178,"eighty":61.382401,"marketCap":1289620359},{"date":"2022-07-22","current":38.15061,"twenty":38.978611,"median":47.548178,"eighty":61.382401,"marketCap":1325924451},{"date":"2022-07-29","current":38.688723,"twenty":38.937555,"median":47.548178,"eighty":61.382401,"marketCap":1344626559},{"date":"2022-08-05","current":52.871066,"twenty":38.937555,"median":47.551504,"eighty":61.382401,"marketCap":1289895390},{"date":"2022-08-12","current":52.341228,"twenty":38.937555,"median":47.712948,"eighty":61.382401,"marketCap":1276968933},{"date":"2022-08-19","current":49.872408,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1216737144},{"date":"2022-08-26","current":44.833311,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1093798287},{"date":"2022-09-02","current":43.063427,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1050618420},{"date":"2022-09-09","current":45.160232,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1101774186},{"date":"2022-09-16","current":42.409584,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1034666622},{"date":"2022-09-23","current":40.707339,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":993136941},{"date":"2022-09-30","current":41.068079,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1001937933},{"date":"2022-10-07","current":41.406274,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1010188863},{"date":"2022-10-14","current":40.166228,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":979935453},{"date":"2022-10-21","current":43.773635,"twenty":38.937555,"median":47.817648,"eighty":61.382401,"marketCap":1067945373},{"date":"2022-10-28","current":43.965279,"twenty":38.937555,"median":47.651865,"eighty":61.382401,"marketCap":1072620900},{"date":"2022-11-04","current":28.393563,"twenty":38.928196,"median":47.46586,"eighty":61.382401,"marketCap":667617856},{"date":"2022-11-11","current":27.609338,"twenty":38.862004,"median":47.290857,"eighty":61.382401,"marketCap":649178370},{"date":"2022-11-18","current":27.413282,"twenty":38.792717,"median":47.211945,"eighty":61.382401,"marketCap":644568499},{"date":"2022-11-25","current":29.65063,"twenty":38.766335,"median":47.136049,"eighty":61.382401,"marketCap":697175267},{"date":"2022-12-02","current":29.869752,"twenty":38.700443,"median":47.018216,"eighty":61.382401,"marketCap":702327476},{"date":"2022-12-09","current":28.774143,"twenty":38.635756,"median":46.906151,"eighty":61.382401,"marketCap":676566430},{"date":"2022-12-16","current":30.826968,"twenty":38.578871,"median":46.742401,"eighty":61.382401,"marketCap":724834496},{"date":"2022-12-23","current":28.555022,"twenty":38.481511,"median":46.604602,"eighty":61.356734,"marketCap":671414221},{"date":"2022-12-30","current":29.443041,"twenty":38.394593,"median":46.467422,"eighty":61.356734,"marketCap":692294227},{"date":"2023-01-06","current":31.29981,"twenty":38.353302,"median":46.362537,"eighty":61.356734,"marketCap":735952421},{"date":"2023-01-13","current":31.738053,"twenty":38.313914,"median":46.209396,"eighty":61.321756,"marketCap":746256840},{"date":"2023-01-20","current":32.787531,"twenty":38.261133,"median":46.102738,"eighty":61.172384,"marketCap":770933211},{"date":"2023-01-27","current":33.952336,"twenty":38.203606,"median":45.825348,"eighty":60.99641,"marketCap":798321271},{"date":"2023-02-03","current":38.138714,"twenty":38.175006,"median":45.763943,"eighty":60.948796,"marketCap":896755585},{"date":"2023-02-10","current":-9.023937,"twenty":38.133282,"median":45.575028,"eighty":60.937663,"marketCap":933634557},{"date":"2023-02-17","current":-8.790672,"twenty":38.093715,"median":45.516121,"eighty":60.937663,"marketCap":909500524},{"date":"2023-02-24","current":-8.048044,"twenty":38.036601,"median":45.462793,"eighty":60.937663,"marketCap":832666695},{"date":"2023-03-03","current":-8.92995,"twenty":37.898558,"median":45.355472,"eighty":60.937663,"marketCap":923910530},{"date":"2023-03-10","current":-8.437424,"twenty":37.847938,"median":45.258366,"eighty":60.819112,"marketCap":872952716},{"date":"2023-03-17","current":-7.991313,"twenty":37.812214,"median":45.201741,"eighty":60.672187,"marketCap":826797209},{"date":"2023-03-24","current":-8.148612,"twenty":37.769963,"median":45.064247,"eighty":60.372197,"marketCap":843071694},{"date":"2023-03-31","current":-8.548307,"twenty":37.655362,"median":44.808525,"eighty":60.311959,"marketCap":884424894},{"date":"2023-04-06","current":-7.83078,"twenty":37.562467,"median":44.724871,"eighty":60.252079,"marketCap":810188195},{"date":"2023-04-14","current":-7.828248,"twenty":37.416209,"median":44.652941,"eighty":60.090896,"marketCap":809926167},{"date":"2023-04-21","current":-7.291338,"twenty":37.287758,"median":44.627308,"eighty":59.946044,"marketCap":754376395},{"date":"2023-04-28","current":-7.184969,"twenty":37.238986,"median":44.595261,"eighty":59.861663,"marketCap":743371251},{"date":"2023-05-05","current":-7.098861,"twenty":37.193942,"median":44.463101,"eighty":59.861663,"marketCap":734462325},{"date":"2023-05-12","current":-7.737249,"twenty":37.094392,"median":44.303473,"eighty":59.861663,"marketCap":819359148},{"date":"2023-05-19","current":-8.036643,"twenty":37.029237,"median":44.089283,"eighty":59.861663,"marketCap":851064443},{"date":"2023-05-26","current":-7.717454,"twenty":36.903259,"median":43.98399,"eighty":59.861663,"marketCap":817262930},{"date":"2023-06-02","current":-7.771889,"twenty":36.877041,"median":43.933386,"eighty":59.861663,"marketCap":823027529},{"date":"2023-06-09","current":-8.687394,"twenty":36.76182,"median":43.780009,"eighty":59.869257,"marketCap":919977604},{"date":"2023-06-16","current":-8.675022,"twenty":36.679264,"median":43.689214,"eighty":59.627225,"marketCap":918667468},{"date":"2023-06-23","current":-8.36573,"twenty":36.557378,"median":43.654695,"eighty":59.482991,"marketCap":885914064},{"date":"2023-06-30","current":-8.694817,"twenty":36.489773,"median":43.589637,"eighty":59.499361,"marketCap":920763686},{"date":"2023-07-07","current":-8.293974,"twenty":36.404865,"median":43.491806,"eighty":59.499361,"marketCap":878315274},{"date":"2023-07-14","current":-8.759149,"twenty":36.337154,"median":43.342922,"eighty":59.226522,"marketCap":927576394},{"date":"2023-07-21","current":-8.598317,"twenty":36.314871,"median":43.176158,"eighty":59.067438,"marketCap":910544624},{"date":"2023-07-28","current":-8.06881,"twenty":36.134873,"median":43.048904,"eighty":59.022055,"marketCap":854470797},{"date":"2023-08-04","current":-7.865914,"twenty":35.940276,"median":42.928149,"eighty":59.022055,"marketCap":832984564},{"date":"2023-08-11","current":-6.809298,"twenty":35.874701,"median":42.736505,"eighty":59.022055,"marketCap":741110325},{"date":"2023-08-18","current":-6.830876,"twenty":35.596729,"median":42.574062,"eighty":59.029039,"marketCap":743458914},{"date":"2023-08-25","current":-6.950758,"twenty":35.413009,"median":42.42757,"eighty":58.884729,"marketCap":756506631},{"date":"2023-09-01","current":-7.073038,"twenty":35.304921,"median":42.285579,"eighty":58.630375,"marketCap":769815303},{"date":"2023-09-08","current":-6.749357,"twenty":35.208951,"median":42.189755,"eighty":58.243505,"marketCap":734586467},{"date":"2023-09-15","current":-6.521581,"twenty":35.037902,"median":42.054595,"eighty":57.895068,"marketCap":709795804},{"date":"2023-09-22","current":-6.312986,"twenty":34.845098,"median":41.99341,"eighty":57.440714,"marketCap":687092777},{"date":"2023-09-29","current":-6.272226,"twenty":34.571041,"median":41.943978,"eighty":56.855684,"marketCap":682656553},{"date":"2023-10-06","current":-6.185911,"twenty":34.165869,"median":41.831174,"eighty":56.259171,"marketCap":673262197},{"date":"2023-10-13","current":-6.185911,"twenty":33.933615,"median":41.575371,"eighty":56.176389,"marketCap":673262197},{"date":"2023-10-17","current":-6.226671,"twenty":33.767422,"median":41.465179,"eighty":56.176389,"marketCap":677698420},{"date":"2023-10-23","current":-6.008486,"twenty":33.65077,"median":41.418908,"eighty":56.186583,"marketCap":653951576},{"date":"2023-11-01","current":-5.660828,"twenty":33.167963,"median":41.36316,"eighty":56.231495,"marketCap":616113196},{"date":"2023-11-10","current":-8.323508,"twenty":32.892044,"median":41.209887,"eighty":56.259171,"marketCap":872594957},{"date":"2023-11-17","current":-8.847417,"twenty":32.560874,"median":41.050273,"eighty":56.259171,"marketCap":927518930},{"date":"2023-11-24","current":-9.125359,"twenty":32.340757,"median":40.908602,"eighty":56.259171,"marketCap":956657001},{"date":"2023-12-01","current":-8.903989,"twenty":31.876446,"median":40.757691,"eighty":56.259171,"marketCap":933449688},{"date":"2023-12-08","current":-9.127819,"twenty":31.566866,"median":40.627897,"eighty":56.245333,"marketCap":956914860},{"date":"2023-12-15","current":-9.312293,"twenty":31.09901,"median":40.438324,"eighty":56.245333,"marketCap":976254287},{"date":"2023-12-22","current":-9.759953,"twenty":30.610153,"median":40.355485,"eighty":56.245333,"marketCap":1023184631},{"date":"2023-12-29","current":-9.789469,"twenty":30.307995,"median":40.273336,"eighty":56.259171,"marketCap":1026278939},{"date":"2024-01-05","current":-8.842497,"twenty":29.985079,"median":40.25665,"eighty":56.282219,"marketCap":927003212},{"date":"2024-01-12","current":-8.810522,"twenty":29.618338,"median":40.179379,"eighty":56.282219,"marketCap":923651045},{"date":"2024-01-19","current":-8.82036,"twenty":29.372225,"median":40.123266,"eighty":56.305267,"marketCap":924682481},{"date":"2024-01-26","current":-9.204068,"twenty":29.214693,"median":40.083548,"eighty":56.282219,"marketCap":964908490},{"date":"2024-02-02","current":-9.002376,"twenty":28.674962,"median":39.980189,"eighty":56.282219,"marketCap":943764049},{"date":"2024-02-09","current":-9.147496,"twenty":28.458146,"median":39.929491,"eighty":56.282219,"marketCap":958977732},{"date":"2024-02-16","current":55.210583,"twenty":28.458146,"median":40.047329,"eighty":56.282219,"marketCap":950726243},{"date":"2024-02-23","current":54.416428,"twenty":28.458146,"median":40.095078,"eighty":56.282219,"marketCap":937050893},{"date":"2024-03-01","current":54.416428,"twenty":28.474292,"median":40.123266,"eighty":56.259171,"marketCap":937050893},{"date":"2024-03-08","current":56.462832,"twenty":28.474292,"median":40.216135,"eighty":56.374412,"marketCap":972289974},{"date":"2024-03-15","current":50.711988,"twenty":28.474292,"median":40.263875,"eighty":56.374412,"marketCap":873260440},{"date":"2024-03-22","current":52.355087,"twenty":28.474292,"median":40.400258,"eighty":56.374412,"marketCap":901554592},{"date":"2024-03-28","current":52.848016,"twenty":28.474292,"median":40.485777,"eighty":56.374412,"marketCap":910042838},{"date":"2024-04-05","current":50.741863,"twenty":28.458146,"median":40.707339,"eighty":56.392096,"marketCap":873774879},{"date":"2024-04-12","current":49.128639,"twenty":28.458146,"median":40.892108,"eighty":56.392096,"marketCap":845995165},{"date":"2024-04-19","current":46.103426,"twenty":28.458146,"median":41.066285,"eighty":56.392096,"marketCap":793900992},{"date":"2024-04-26","current":46.637786,"twenty":28.474292,"median":41.209887,"eighty":56.374412,"marketCap":803102677},{"date":"2024-05-03","current":46.222173,"twenty":28.474292,"median":41.321807,"eighty":56.374412,"marketCap":795945811},{"date":"2024-05-10","current":41.225271,"twenty":28.474292,"median":41.321807,"eighty":56.374412,"marketCap":817455900},{"date":"2024-05-17","current":41.467848,"twenty":28.474292,"median":41.39422,"eighty":56.374412,"marketCap":822265953},{"date":"2024-05-24","current":39.386795,"twenty":28.474292,"median":41.403596,"eighty":56.374412,"marketCap":781000759},{"date":"2024-05-31","current":39.310192,"twenty":28.474292,"median":41.403596,"eighty":56.374412,"marketCap":779481795},{"date":"2024-06-07","current":41.416779,"twenty":28.474292,"median":41.410877,"eighty":56.374412,"marketCap":821253310},{"date":"2024-06-14","current":40.025155,"twenty":28.458146,"median":41.41548,"eighty":56.392096,"marketCap":793658794},{"date":"2024-06-21","current":38.442023,"twenty":28.442,"median":41.416129,"eighty":56.40978,"marketCap":762266867},{"date":"2024-06-28","current":38.748435,"twenty":28.393563,"median":41.417547,"eighty":56.462832,"marketCap":768342724},{"date":"2024-07-05","current":39.156986,"twenty":28.393563,"median":41.416779,"eighty":56.462832,"marketCap":776443866},{"date":"2024-07-12","current":40.012388,"twenty":28.393563,"median":41.416779,"eighty":56.462832,"marketCap":793405633},{"date":"2024-07-15","current":40.906091,"twenty":28.393563,"median":41.416779,"eighty":56.462832,"marketCap":811126882},{"date":"2024-08-02","current":42.808403,"twenty":28.233696,"median":41.59661,"eighty":56.702806,"marketCap":848847827},{"date":"2024-08-09","current":28.823443,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":713437865},{"date":"2024-08-16","current":30.479496,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":754428480},{"date":"2024-08-23","current":30.449016,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":753674051},{"date":"2024-08-30","current":30.509975,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":755182908},{"date":"2024-09-06","current":29.321275,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":725760197},{"date":"2024-09-13","current":29.676869,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":734561863},{"date":"2024-09-20","current":30.570934,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":756691765},{"date":"2024-09-27","current":29.544791,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":731292673},{"date":"2024-10-04","current":28.701525,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":710420152},{"date":"2024-10-11","current":28.376411,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":702372914},{"date":"2024-10-18","current":29.63623,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":733555958},{"date":"2024-10-25","current":27.258829,"twenty":28.060684,"median":41.59661,"eighty":56.702806,"marketCap":674710537},{"date":"2024-10-31","current":28.041136,"twenty":27.890823,"median":41.59661,"eighty":56.702806,"marketCap":694074201},{"date":"2024-11-08","current":40.478153,"twenty":27.884701,"median":41.617849,"eighty":56.708986,"marketCap":970949453},{"date":"2024-11-15","current":38.859307,"twenty":27.884701,"median":41.617849,"eighty":56.708986,"marketCap":932118190},{"date":"2024-11-22","current":40.606596,"twenty":27.884701,"median":41.617849,"eighty":56.708986,"marketCap":974030420},{"date":"2024-11-29","current":42.088216,"twenty":27.884701,"median":41.893363,"eighty":56.708986,"marketCap":1009570030},{"date":"2024-12-06","current":42.272141,"twenty":27.884701,"median":42.006471,"eighty":56.708986,"marketCap":1013981844},{"date":"2024-12-13","current":45.225162,"twenty":27.884701,"median":42.088216,"eighty":56.708986,"marketCap":1084815963},{"date":"2024-12-20","current":42.16996,"twenty":27.884701,"median":42.172753,"eighty":56.708986,"marketCap":1011530836},{"date":"2024-12-27","current":41.199244,"twenty":27.884701,"median":42.172753,"eighty":56.708986,"marketCap":988246264},{"date":"2025-01-03","current":39.595008,"twenty":27.884701,"median":42.172753,"eighty":56.708986,"marketCap":949765445},{"date":"2025-01-10","current":38.440366,"twenty":27.878579,"median":42.181254,"eighty":56.715167,"marketCap":922069059},{"date":"2025-01-17","current":39.799369,"twenty":27.878579,"median":42.171357,"eighty":56.715167,"marketCap":954667460},{"date":"2025-01-24","current":40.913138,"twenty":27.878579,"median":42.088216,"eighty":56.715167,"marketCap":981383443},{"date":"2025-01-31","current":42.915879,"twenty":27.878579,"median":42.154633,"eighty":56.715167,"marketCap":1029423192},{"date":"2025-02-07","current":45.357997,"twenty":27.878579,"median":42.190075,"eighty":56.715167,"marketCap":1088002273},{"date":"2025-02-14","current":66.515321,"twenty":27.878579,"median":42.267587,"eighty":57.434215,"marketCap":1103688722},{"date":"2025-02-21","current":62.098692,"twenty":27.878579,"median":42.324568,"eighty":57.889611,"marketCap":1030403595},{"date":"2025-02-28","current":57.395565,"twenty":27.878579,"median":42.42757,"eighty":58.066432,"marketCap":952364602},{"date":"2025-03-07","current":55.365543,"twenty":27.867914,"median":42.591196,"eighty":58.121911,"marketCap":918680460},{"date":"2025-03-14","current":52.181769,"twenty":27.867914,"median":42.749337,"eighty":58.121911,"marketCap":865852093},{"date":"2025-03-21","current":53.131059,"twenty":27.92534,"median":42.961968,"eighty":58.121911,"marketCap":881603670},{"date":"2025-03-28","current":54.109559,"twenty":28.010656,"median":43.110022,"eighty":58.121911,"marketCap":897839911},{"date":"2025-04-04","current":48.589069,"twenty":28.010656,"median":43.401621,"eighty":58.121911,"marketCap":806238430},{"date":"2025-04-11","current":49.158644,"twenty":28.030976,"median":43.545656,"eighty":58.101545,"marketCap":815689377},{"date":"2025-04-17","current":48.778928,"twenty":28.030976,"median":43.62519,"eighty":58.101545,"marketCap":809388746},{"date":"2025-04-25","current":50.268894,"twenty":28.010656,"median":43.662926,"eighty":58.121911,"marketCap":834111757},{"date":"2025-05-02","current":51.286019,"twenty":28.010656,"median":43.773635,"eighty":58.121911,"marketCap":850988912},{"date":"2025-05-09","current":64.029733,"twenty":28.010656,"median":43.960698,"eighty":58.50399,"marketCap":955579728},{"date":"2025-05-16","current":64.746483,"twenty":28.010656,"median":44.04958,"eighty":58.827558,"marketCap":966276516},{"date":"2025-05-23","current":59.633661,"twenty":28.010656,"median":44.04958,"eighty":58.907874,"marketCap":889972761},{"date":"2025-05-30","current":59.904434,"twenty":28.010656,"median":44.04958,"eighty":59.022055,"marketCap":894013770},{"date":"2025-06-06","current":59.4266,"twenty":28.010656,"median":44.04958,"eighty":59.089013,"marketCap":886882578},{"date":"2025-06-13","current":61.672419,"twenty":28.010656,"median":44.04958,"eighty":59.237031,"marketCap":920399180},{"date":"2025-06-20","current":60.557473,"twenty":27.990337,"median":44.031793,"eighty":59.421145,"marketCap":903759732},{"date":"2025-06-27","current":63.456332,"twenty":27.990337,"median":44.031793,"eighty":59.644601,"marketCap":947022297},{"date":"2025-07-03","current":65.574728,"twenty":27.990337,"median":44.031793,"eighty":59.842836,"marketCap":978637248},{"date":"2025-07-11","current":65.63844,"twenty":27.990337,"median":44.031793,"eighty":59.936426,"marketCap":979588074},{"date":"2025-07-18","current":63.886382,"twenty":27.990337,"median":44.031793,"eighty":60.090896,"marketCap":953440370},{"date":"2025-07-25","current":61.704275,"twenty":27.990337,"median":44.031793,"eighty":60.296443,"marketCap":920874593},{"date":"2025-08-01","current":69.507766,"twenty":27.990337,"median":44.031793,"eighty":60.393853,"marketCap":1029479521},{"date":"2025-08-08","current":74.617683,"twenty":27.990337,"median":44.031793,"eighty":60.66053,"marketCap":1105162501},{"date":"2025-08-15","current":77.132342,"twenty":27.990337,"median":44.031793,"eighty":60.878423,"marketCap":1142407122},{"date":"2025-08-22","current":77.793246,"twenty":27.990337,"median":44.031793,"eighty":60.987911,"marketCap":1152195772},{"date":"2025-08-29","current":81.839269,"twenty":27.990337,"median":44.031793,"eighty":61.022836,"marketCap":1212121412},{"date":"2025-09-05","current":80.920451,"twenty":27.970017,"median":44.014007,"eighty":60.992111,"marketCap":1198512801},{"date":"2025-09-12","current":81.065528,"twenty":27.990337,"median":44.031793,"eighty":61.022836,"marketCap":1200661529},{"date":"2025-09-19","current":82.032704,"twenty":27.990337,"median":44.031793,"eighty":61.022836,"marketCap":1214986383},{"date":"2025-09-26","current":79.276251,"twenty":27.990337,"median":44.031793,"eighty":61.209033,"marketCap":1174160549},{"date":"2025-10-03","current":80.388504,"twenty":27.990337,"median":44.031793,"eighty":61.550716,"marketCap":1190634131},{"date":"2025-10-10","current":78.969978,"twenty":27.990337,"median":44.031793,"eighty":61.550716,"marketCap":1169624345},{"date":"2025-10-17","current":87.900243,"twenty":27.990337,"median":44.031793,"eighty":61.550716,"marketCap":1301890499},{"date":"2025-10-24","current":89.093094,"twenty":27.990337,"median":44.031793,"eighty":61.550716,"marketCap":1319557819},{"date":"2025-10-31","current":85.482301,"twenty":27.990337,"median":44.031793,"eighty":61.729819,"marketCap":1266078363},{"date":"2025-11-07","current":77.620579,"twenty":27.990337,"median":44.031793,"eighty":61.836988,"marketCap":1151734156},{"date":"2025-11-14","current":78.354656,"twenty":27.990337,"median":44.031793,"eighty":62.103933,"marketCap":1162626379},{"date":"2025-11-21","current":74.700233,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1108402053},{"date":"2025-11-28","current":81.163295,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1204300970},{"date":"2025-12-05","current":82.471866,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1223717541},{"date":"2025-12-12","current":84.929425,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1260182808},{"date":"2025-12-19","current":83.876185,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1244554837},{"date":"2025-12-26","current":84.721969,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1257104572},{"date":"2026-01-02","current":80.732424,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1197907709},{"date":"2026-01-09","current":87.658273,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1300673462},{"date":"2026-01-16","current":87.769981,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1302330975},{"date":"2026-01-23","current":88.073186,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1306829936},{"date":"2026-01-30","current":84.865592,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1259235659},{"date":"2026-02-06","current":83.74852,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1242660537},{"date":"2026-02-13","current":74.076202,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1573452605},{"date":"2026-02-20","current":73.03947,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1551431372},{"date":"2026-02-27","current":70.482643,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1497121825},{"date":"2026-03-06","current":68.400736,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1452900027},{"date":"2026-03-13","current":61.819222,"twenty":27.990337,"median":44.031793,"eighty":62.103933,"marketCap":1313102086},{"date":"2026-03-20","current":63.408635,"twenty":27.990337,"median":44.031793,"eighty":61.90567,"marketCap":1346862814},{"date":"2026-03-27","current":65.04282,"twenty":27.990337,"median":44.031793,"eighty":61.90567,"marketCap":1381574547},{"date":"2026-04-02","current":65.065206,"twenty":27.990337,"median":44.031793,"eighty":61.90567,"marketCap":1382050050},{"date":"2026-04-10","current":68.926809,"twenty":27.990337,"median":44.031793,"eighty":62.031747,"marketCap":1464074352},{"date":"2026-04-17","current":69.514703,"twenty":27.990337,"median":44.031793,"eighty":62.220335,"marketCap":1476561805},{"date":"2026-04-24","current":71.598128,"twenty":27.990337,"median":44.031793,"eighty":62.384449,"marketCap":1520815832},{"date":"2026-05-01","current":72.595035,"twenty":27.990337,"median":44.031793,"eighty":62.456954,"marketCap":1541991147},{"date":"2026-05-08","current":62.984508,"twenty":27.990337,"median":44.031793,"eighty":62.571231,"marketCap":1622040047},{"date":"2026-05-15","current":67.049813,"twenty":27.990337,"median":44.031793,"eighty":62.621162,"marketCap":1726733845},{"date":"2026-05-22","current":64.444323,"twenty":27.990337,"median":44.031793,"eighty":62.634384,"marketCap":1659634638},{"date":"2026-05-29","current":69.045509,"twenty":27.970017,"median":44.014007,"eighty":62.79409,"marketCap":1778128982},{"date":"2026-06-05","current":69.110184,"twenty":27.990337,"median":44.031793,"eighty":63.039023,"marketCap":1779794566},{"date":"2026-06-12","current":72.029812,"twenty":27.990337,"median":44.031793,"eighty":63.289437,"marketCap":1854983748},{"date":"2026-06-18","current":73.517344,"twenty":27.990337,"median":44.031793,"eighty":63.532419,"marketCap":1893292160},{"date":"2026-06-26","current":75.041833,"twenty":27.970017,"median":44.014007,"eighty":63.7116,"marketCap":1932552334},{"date":"2026-07-02","current":72.75048,"twenty":27.970017,"median":44.014007,"eighty":63.86094,"marketCap":1873543103},{"date":"2026-07-10","current":69.461278,"twenty":27.970017,"median":44.014007,"eighty":64.039289,"marketCap":1788836303},{"date":"2026-07-17","current":71.475452,"twenty":27.970017,"median":44.014007,"eighty":64.454198,"marketCap":1840707321},{"date":"2026-07-24","current":72.639608,"twenty":27.970017,"median":44.014007,"eighty":64.562897,"marketCap":1870687817},{"date":"2026-07-31","current":69.424321,"twenty":27.949698,"median":43.989643,"eighty":64.729638,"marketCap":1787884541},{"date":"2026-08-07","current":68.999736,"twenty":27.949698,"median":43.989643,"eighty":64.931031,"marketCap":2102973965},{"date":"2026-08-14","current":72.461104,"twenty":27.949698,"median":43.989643,"eighty":65.29216,"marketCap":2208469531},{"date":"2026-08-21","current":61.841534,"twenty":27.949698,"median":43.989643,"eighty":65.495089,"marketCap":1884806264},{"date":"2026-08-24","current":62.485144,"twenty":27.949698,"median":43.989643,"eighty":65.495089,"marketCap":1904422220}],"updateTime":1787668075586},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"PRLB\",pageSize:20,pageCount:5,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"15009968","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922014360-PRLB","pdf_url":"","pub_time":1654444800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922014360/0001437749-22-014360-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922014360/ex_383905.htm","primary":true,"translateUrl":"","linkName":"ex_383905.htm","type":"EX-99.1","id":"NTFILE3sNCKevnm6fikDEg","market":"us","size":7975},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922014360/prlb20220606_8k.htm","primary":false,"translateUrl":"","linkName":"prlb20220606_8k.htm","type":"8-K","id":"NTFILECoiDZyLXwBY6k2mR","market":"us","size":45268},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922014360/ex_383906.htm","primary":false,"translateUrl":"","linkName":"ex_383906.htm","type":"EX-99.2","id":"NTFILEDVcwTAvSPZiqmXko","market":"us","size":67290},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922014360/image01.jpg","primary":false,"translateUrl":"","linkName":"image01.jpg","type":"GRAPHIC","id":"NTFILEDTNptLSQvEzp8xRq","market":"us","size":8088},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922014360/image02.jpg","primary":false,"translateUrl":"","linkName":"image02.jpg","type":"GRAPHIC","id":"NTFILE7AN6498FyRXFaShg","market":"us","size":8093}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-06-06 00:00","pubTimestamp":1654444800,"title_zh":"8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目5.02：董事或某些高級人員離職；選舉董事；某些人員的任命：某些人員的補償安排；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14973850","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922013822-PRLB","pdf_url":"","pub_time":1653926400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922013822/0001437749-22-013822-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.05: Cost Associated with Exit or Disposal Activities;\nItem 2.06: Material Impairments","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922013822/prlb20220526_8k.htm","primary":true,"translateUrl":"","linkName":"prlb20220526_8k.htm","type":"8-K","id":"NTFILEHRqGq5LofdfEgJDW","market":"us","size":28752}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-05-31 00:00","pubTimestamp":1653926400,"title_zh":"8-K - Current report","summary_en":"Item 2.05: Cost Associated with Exit or Disposal Activities;\nItem 2.06: Material Impairments","summary_zh":"項目2.05：與退出或處置活動有關的費用；項目2.06：重大減值","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14881029","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922012896-PRLB","pdf_url":"","pub_time":1652803200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922012896/0001437749-22-012896-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922012896/prlb20220503_8k.htm","primary":true,"translateUrl":"","linkName":"prlb20220503_8k.htm","type":"8-K","id":"NTFILEmBjAi68DfAJo8BQr","market":"us","size":53360}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-05-18 00:00","pubTimestamp":1652803200,"title_zh":"8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"項目5.07：將事項提交證券持有人表決","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14809912","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922011272-PRLB","pdf_url":"","pub_time":1651766400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PRLB","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011272/0001437749-22-011272-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011272/prlb20220331_10q.htm","primary":true,"translateUrl":"","linkName":"prlb20220331_10q.htm","type":"10-Q","id":"NTFILE9eVzRnXLnHNhAq1h","market":"us","size":1094515},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011272/ex_340979.htm","primary":false,"translateUrl":"","linkName":"ex_340979.htm","type":"EX-31.1","id":"NTFILEn5ma9q7r8QJK9rBk","market":"us","size":16458},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011272/ex_340980.htm","primary":false,"translateUrl":"","linkName":"ex_340980.htm","type":"EX-31.2","id":"NTFILED9VSGXMjpAzoSZgw","market":"us","size":16405},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011272/ex_340981.htm","primary":false,"translateUrl":"","linkName":"ex_340981.htm","type":"EX-32.1","id":"NTFILE2GaW4viLvcXSyimx","market":"us","size":9116}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2022-05-06 00:00","pubTimestamp":1651766400,"title_zh":"10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14806988","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922011196-PRLB","pdf_url":"","pub_time":1651766400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011196/0001437749-22-011196-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011196/ex_369128.htm","primary":true,"translateUrl":"","linkName":"ex_369128.htm","type":"EX-99.1","id":"NTFILE4LepJbkzMbWo9UbX","market":"us","size":325679},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011196/prlb20220502_8k.htm","primary":false,"translateUrl":"","linkName":"prlb20220502_8k.htm","type":"8-K","id":"NTFILE3Bc9XY7TknCtxUra","market":"us","size":26317},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922011196/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEDrAcW3L4bR46fNzL","market":"us","size":7949}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-05-06 00:00","pubTimestamp":1651766400,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目2.02：經營成果和財務狀況；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14779216","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922007171-PRLB","pdf_url":"","pub_time":1648137600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"PRLB","title":"CORRESP [Cover] - Correspondence","titleType":"SEC問詢函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922007171/0001437749-22-007171-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922007171/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEGJCueMnk881eY9Rc","market":"us","size":82051},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922007171/logo01.jpg","primary":false,"translateUrl":"","linkName":"logo01.jpg","type":"GRAPHIC","id":"NTFILEBB4wPipP5dKny7kT","market":"us","size":12938}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC問詢函","pubTime":"2022-03-25 00:00","pubTimestamp":1648137600,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14411840","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922006430-PRLB","pdf_url":"","pub_time":1647360000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922006430/0001437749-22-006430-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922006430/prlb20220315_8k.htm","primary":true,"translateUrl":"","linkName":"prlb20220315_8k.htm","type":"8-K","id":"NTFILEBsYoYoturSP8QcbH","market":"us","size":29378}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-03-16 00:00","pubTimestamp":1647360000,"title_zh":"8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目5.02：董事或某些高級人員離職；選舉董事；某些人員的任命：某些人員的補償安排；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14343273","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465922031889-PRLB","pdf_url":"","pub_time":1646755200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"PRLB","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000110465922031889/0001104659-22-031889-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465922031889/tv0040-protolabsinc.htm","primary":true,"translateUrl":"","linkName":"tv0040-protolabsinc.htm","type":"SC 13G/A","id":"NTFILE3yDvT5pJmcCjF5ff","market":"us","size":11432}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2022-03-09 00:00","pubTimestamp":1646755200,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14264950","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922003779-PRLB","pdf_url":"","pub_time":1645113600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"PRLB","title":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/0001437749-22-003779-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/prlb20211231_10k.htm","primary":true,"translateUrl":"","linkName":"prlb20211231_10k.htm","type":"10-K","id":"NTFILE2fFhjULinZ5drbj5","market":"us","size":2265380},{"description":"EXHIBIT 21.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/ex_313210.htm","primary":false,"translateUrl":"","linkName":"ex_313210.htm","type":"EX-21.1","id":"NTFILEAwxBYZtKKBp8U9v5","market":"us","size":8053},{"description":"EXHIBIT 23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/ex_313211.htm","primary":false,"translateUrl":"","linkName":"ex_313211.htm","type":"EX-23.1","id":"NTFILE8xDRJL7SYHCb6Pu3","market":"us","size":2738},{"description":"EXHIBIT 24.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/ex_313212.htm","primary":false,"translateUrl":"","linkName":"ex_313212.htm","type":"EX-24.1","id":"NTFILEFfGJ5ftkJPeAh5Ke","market":"us","size":32933},{"description":"EXHIBIT 31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/ex_313213.htm","primary":false,"translateUrl":"","linkName":"ex_313213.htm","type":"EX-31.1","id":"NTFILEEkXiGohbn8UvVyg7","market":"us","size":12488},{"description":"EXHIBIT 31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/ex_313214.htm","primary":false,"translateUrl":"","linkName":"ex_313214.htm","type":"EX-31.2","id":"NTFILEbw2HY4BYLrXk6Fgc","market":"us","size":12507},{"description":"EXHIBIT 32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/ex_313215.htm","primary":false,"translateUrl":"","linkName":"ex_313215.htm","type":"EX-32.1","id":"NTFILEDGHJbgYqnbQixvp6","market":"us","size":8110},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/a1.jpg","primary":false,"translateUrl":"","linkName":"a1.jpg","type":"GRAPHIC","id":"NTFILEH2sWWiBo9LKe9EXY","market":"us","size":34945},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/a2.jpg","primary":false,"translateUrl":"","linkName":"a2.jpg","type":"GRAPHIC","id":"NTFILEr8h1GPFsKqrVQTci","market":"us","size":28151},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/a3.jpg","primary":false,"translateUrl":"","linkName":"a3.jpg","type":"GRAPHIC","id":"NTFILEk7bADC6XNdEyqrVB","market":"us","size":27971},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/a4.jpg","primary":false,"translateUrl":"","linkName":"a4.jpg","type":"GRAPHIC","id":"NTFILE7zVwiPcGdPcxtRo8","market":"us","size":24522},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003779/graph01.jpg","primary":false,"translateUrl":"","linkName":"graph01.jpg","type":"GRAPHIC","id":"NTFILE954DGiBBrFQ3FWUN","market":"us","size":49834}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2022-02-18 00:00","pubTimestamp":1645113600,"title_zh":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14264958","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036122005038-PRLB","pdf_url":"","pub_time":1644768000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"PRLB","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000114036122005038/0001140361-22-005038-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000114036122005038/brhc10033971_sc13ga.htm","primary":true,"translateUrl":"","linkName":"brhc10033971_sc13ga.htm","type":"SC 13G/A","id":"NTFILEVAPzYPjJwm9iJqRg","market":"us","size":62774}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2022-02-14 00:00","pubTimestamp":1644768000,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14264957","market":"us","labels":[],"media":"sec.gov","original_id":"AN139834422003237-PRLB","pdf_url":"","pub_time":1644768000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"PRLB","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000139834422003237/0001398344-22-003237-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/885062/000139834422003237/fp0072374_sc13ga.htm","primary":true,"translateUrl":"","linkName":"fp0072374_sc13ga.htm","type":"SC 13G/A","id":"NTFILEEWhAg84M2WKwiD6P","market":"us","size":45559}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2022-02-14 00:00","pubTimestamp":1644768000,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14264956","market":"us","labels":[],"media":"sec.gov","original_id":"AN108514622001057-PRLB","pdf_url":"","pub_time":1644768000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"PRLB","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000108514622001057/0001085146-22-001057-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"HARDING LOEVNER LP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/928196/000108514622001057/prlba1_21422.htm","primary":true,"translateUrl":"","linkName":"prlba1_21422.htm","type":"SC 13G/A","id":"NTFILE94xhxP2p6bfmhV3A","market":"us","size":25740}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2022-02-14 00:00","pubTimestamp":1644768000,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14181374","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774922003054-PRLB","pdf_url":"","pub_time":1644508800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003054/0001437749-22-003054-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003054/ex_332580.htm","primary":true,"translateUrl":"","linkName":"ex_332580.htm","type":"EX-99.1","id":"NTFILEnqhmfTeCgGVWeV3c","market":"us","size":415068},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003054/prlb20220207_8k.htm","primary":false,"translateUrl":"","linkName":"prlb20220207_8k.htm","type":"8-K","id":"NTFILE6g8sTTKK5ztDPKSU","market":"us","size":25771},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774922003054/a01.jpg","primary":false,"translateUrl":"","linkName":"a01.jpg","type":"GRAPHIC","id":"NTFILE6qG1cxfMS9TBbrDM","market":"us","size":9758}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2022-02-11 00:00","pubTimestamp":1644508800,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目2.02：經營成果和財務狀況；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14181375","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465922018384-PRLB","pdf_url":"","pub_time":1644422400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"PRLB","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000110465922018384/0001104659-22-018384-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465922018384/tv01714-protolabsinc.htm","primary":true,"translateUrl":"","linkName":"tv01714-protolabsinc.htm","type":"SC 13G/A","id":"NTFILEgnjxZwjr3fbU5PjR","market":"us","size":11435}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2022-02-10 00:00","pubTimestamp":1644422400,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14181376","market":"us","labels":[],"media":"sec.gov","original_id":"AN121465922001857-PRLB","pdf_url":"","pub_time":1643904000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"PRLB","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000121465922001857/0001214659-22-001857-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000121465922001857/prlb2122776sc13ga1.htm","primary":true,"translateUrl":"","linkName":"prlb2122776sc13ga1.htm","type":"SC 13G/A","id":"NTFILEG5M5qHQ9mvFaJRBP","market":"us","size":61103}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2022-02-04 00:00","pubTimestamp":1643904000,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13851156","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921028308-PRLB","pdf_url":"","pub_time":1639065600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921028308/0001437749-21-028308-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921028308/ex_314857.htm","primary":true,"translateUrl":"","linkName":"ex_314857.htm","type":"EX-99.1","id":"NTFILE9yNWutwK8awZomhe","market":"us","size":9234},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921028308/prlb20211208_8k.htm","primary":false,"translateUrl":"","linkName":"prlb20211208_8k.htm","type":"8-K","id":"NTFILE8zpHBSbrboVa1Xox","market":"us","size":26019},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921028308/btmhdr.jpg","primary":false,"translateUrl":"","linkName":"btmhdr.jpg","type":"GRAPHIC","id":"NTFILE3Fhmuif3JdYmrgke","market":"us","size":5303},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921028308/logo_only.jpg","primary":false,"translateUrl":"","linkName":"logo_only.jpg","type":"GRAPHIC","id":"NTFILEA6SzSRCCh75pjX9h","market":"us","size":6169}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-12-10 00:00","pubTimestamp":1639065600,"title_zh":"8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目7.01：財務報告披露條例；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13851164","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921026820-PRLB","pdf_url":"","pub_time":1636992000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921026820/0001437749-21-026820-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921026820/ex_308089.htm","primary":true,"translateUrl":"","linkName":"ex_308089.htm","type":"EX-99.1","id":"NTFILEEZJ79mm4yKE9PRfA","market":"us","size":7424},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921026820/prlb20211115_8k.htm","primary":false,"translateUrl":"","linkName":"prlb20211115_8k.htm","type":"8-K","id":"NTFILE5wMVifnGJzXYpSXN","market":"us","size":30285},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921026820/footer.jpg","primary":false,"translateUrl":"","linkName":"footer.jpg","type":"GRAPHIC","id":"NTFILE37Dwr6MLuMhQWJR4","market":"us","size":5331},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921026820/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE5y6GD53HWbSQwMM9","market":"us","size":6480}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-11-16 00:00","pubTimestamp":1636992000,"title_zh":"8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目5.02：董事或某些高級人員離職；選舉董事；某些人員的任命：某些人員的補償安排；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13851167","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921025419-PRLB","pdf_url":"","pub_time":1636041600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921025419/0001437749-21-025419-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921025419/ex_303029.htm","primary":true,"translateUrl":"","linkName":"ex_303029.htm","type":"EX-99.1","id":"NTFILE67dCuZfu6UoXu3ez","market":"us","size":9424},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921025419/prlb20211104_8k.htm","primary":false,"translateUrl":"","linkName":"prlb20211104_8k.htm","type":"8-K","id":"NTFILEE1UsfNkkvihueand","market":"us","size":27552},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921025419/footer.jpg","primary":false,"translateUrl":"","linkName":"footer.jpg","type":"GRAPHIC","id":"NTFILE1S1WbYCoSah47QNz","market":"us","size":5331},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921025419/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE4sCHcQ1Sc3jMdCBg","market":"us","size":6480}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-11-05 00:00","pubTimestamp":1636041600,"title_zh":"8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目5.02：董事或某些高級人員離職；選舉董事；某些人員的任命：某些人員的補償安排；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13851169","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921024923-PRLB","pdf_url":"","pub_time":1635782400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PRLB","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024923/0001437749-21-024923-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024923/prlb20210930_10q.htm","primary":true,"translateUrl":"","linkName":"prlb20210930_10q.htm","type":"10-Q","id":"NTFILE9JKZZKMtBCHiTT8i","market":"us","size":1530043},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024923/ex_279735.htm","primary":false,"translateUrl":"","linkName":"ex_279735.htm","type":"EX-31.1","id":"NTFILE2BBQwCgZzbfZFmkB","market":"us","size":17599},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024923/ex_279736.htm","primary":false,"translateUrl":"","linkName":"ex_279736.htm","type":"EX-31.2","id":"NTFILEAgg6jynAGhUT7WQ2","market":"us","size":17520},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024923/ex_279737.htm","primary":false,"translateUrl":"","linkName":"ex_279737.htm","type":"EX-32.1","id":"NTFILE2UeRzjbczP4u8Vef","market":"us","size":9109}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2021-11-02 00:00","pubTimestamp":1635782400,"title_zh":"10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13851174","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921024441-PRLB","pdf_url":"","pub_time":1635350400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"PRLB","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024441/0001437749-21-024441-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024441/ex_295627.htm","primary":true,"translateUrl":"","linkName":"ex_295627.htm","type":"EX-99.1","id":"NTFILEHjD1kHWpfSbqwmD4","market":"us","size":419040},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024441/prlb20211025_8k.htm","primary":false,"translateUrl":"","linkName":"prlb20211025_8k.htm","type":"8-K","id":"NTFILEFGcKEgoaexiC5fE6","market":"us","size":25904},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000143774921024441/a01.jpg","primary":false,"translateUrl":"","linkName":"a01.jpg","type":"GRAPHIC","id":"NTFILE2wF48nVYZHDhqZ6L","market":"us","size":9617}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-10-28 00:00","pubTimestamp":1635350400,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目2.02：經營成果和財務狀況；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":5,"totalSize":168,"code":"91000000","status":"200"}]}}